Yes I think it is because these days it is the only way to get a job in USA.If you apply for any oher job you will not get it the easiest way is join consultacy they will help us in getting job any degree you have graduated from you will get yorself fit for BA/QA jobs,for developer they prefer one with science background but not the requirement and market our resume which you will be suprised seeing your own as all the experience will be way over your knowledge,also they will do the interview for us which is helpful as we cannot take the interview ourself and also helps us in getting H1,otherwise how can we survive in USA with minium salary.So my advice to fresh graduates is to join one of the indian consutancies and then go ahead,people have the habbit of pretending they got the job themselves but trust me that is the only way that 99% of Nepalis have got the job.